1999-2001 Cadillac Catera Mass Air Flow Sensor with Housing

This part replaces:

  • Walker Products 245-1111
  • OE # 9193533
  • OE # 281002184
  • OE # 90528435
  • Hollander 336-05222

  • New

Walker Products Mass Air Flow Sensor: 245-1111

Walker Products, an ISO 9001-2008 / TS16949 certified company, specializes in the manufacturing and distribution of Fuel System Components and Automotive Engine Management products. Walker is committed to meeting or exceeding OEM or equivalent standards and specifications. This effort is backed by Walker's own manufacturing, product management and engineering expertise.


  • Brand New Walker Mass Airflow Sensor
    • Not remanufactured
    • No core charge
  • Replaces dealer part numbers: 90528435, 9193533, 93171760
  • Fits in between air cleaner and air intake hose
  • Is 100% computer tested prior to leaving manufacturer

Installation Notes:

1. Make sure the air filter is in good condition and replace if necessary.
2. Clean out and inspect the intake hose when replacing this part. Moving the intake hose during replacement can loosen dirt which can then damage the new sensor.

This item is an electrical part. These units are tested prior to shipment. This electrical item is not returnable, it is only eligible for exchange.

Note:  You may be required to reset the vehicle’s computer after installation of this part.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

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Vehicle Fit

  • 1999-2001 Cadillac Catera Mass Air Flow Sensor with Housing
  • 2000-2003 Saturn L Sedan Mass Air Flow Sensor with Housing for V6 3.0L (8th Vin Digit R)
  • 2000-2003 Saturn L Wagon Mass Air Flow Sensor with Housing for V6 3.0L (8th Vin Digit R)
$ 79.95
Save 72%
List: $285.66 Save: $205.71
Only 2 left in stock
Part #: WKEAF00019

Ships Same Day for orders placed by 5 P.M. ET


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Walker Products
Brand #: 245-1111

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